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        Module&nbsp;link
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<h1 class="epydoc">Source Code for <a href="src.datastructures.link-module.html">Module src.datastructures.link</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-docstring">Created on Aug 13, 2012</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"><tt class="py-docstring">This module contains the Link-class.</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt>  <tt class="py-line"><tt class="py-docstring">@author: petrina</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt>  <tt class="py-line"> </tt>
<a name="Link"></a><div id="Link-def"><a name="L9"></a><tt class="py-lineno"> 9</tt> <a class="py-toggle" href="#" id="Link-toggle" onclick="return toggle('Link');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html">Link</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="Link-expanded"><a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line">    <tt class="py-docstring">'''</tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line"><tt class="py-docstring">    This class includes static Link-data such as length, name and frc.</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line"><tt class="py-docstring">    Links are part of the street graph. FLEET-data is based on Links.</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line"> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"> </tt>
<a name="Link.__init__"></a><div id="Link.__init__-def"><a name="L17"></a><tt class="py-lineno">17</tt> <a class="py-toggle" href="#" id="Link.__init__-toggle" onclick="return toggle('Link.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">id</tt> <tt class="py-op">=</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-param">direction</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-param">length</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-param">frc</tt> <tt class="py-op">=</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.__init__-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.__init__-expanded"><a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line">         </tt>
<a name="L22"></a><tt class="py-lineno">22</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-0" class="py-name" targets="Variable src.datastructures.link.Link.id=src.datastructures.link.Link-class.html#id,Variable src.datastructures.record_list.Record_list.id=src.datastructures.record_list.Record_list-class.html#id"><a title="src.datastructures.link.Link.id
src.datastructures.record_list.Record_list.id" class="py-name" href="#" onclick="return doclink('link-0', 'id', 'link-0');">id</a></tt> <tt class="py-op">=</tt> <tt id="link-1" class="py-name"><a title="src.datastructures.link.Link.id
src.datastructures.record_list.Record_list.id" class="py-name" href="#" onclick="return doclink('link-1', 'id', 'link-0');">id</a></tt> </tt>
<a name="L23"></a><tt class="py-lineno">23</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-2" class="py-name" targets="Variable src.datastructures.link.Link.direction=src.datastructures.link.Link-class.html#direction"><a title="src.datastructures.link.Link.direction" class="py-name" href="#" onclick="return doclink('link-2', 'direction', 'link-2');">direction</a></tt> <tt class="py-op">=</tt> <tt id="link-3" class="py-name"><a title="src.datastructures.link.Link.direction" class="py-name" href="#" onclick="return doclink('link-3', 'direction', 'link-2');">direction</a></tt> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-4" class="py-name" targets="Variable src.datastructures.link.Link.length=src.datastructures.link.Link-class.html#length"><a title="src.datastructures.link.Link.length" class="py-name" href="#" onclick="return doclink('link-4', 'length', 'link-4');">length</a></tt> <tt class="py-op">=</tt> <tt id="link-5" class="py-name"><a title="src.datastructures.link.Link.length" class="py-name" href="#" onclick="return doclink('link-5', 'length', 'link-4');">length</a></tt> </tt>
<a name="L25"></a><tt class="py-lineno">25</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Variable src.datastructures.link.Link.name=src.datastructures.link.Link-class.html#name,Variable src.datastructures.record_list.Record_list.name=src.datastructures.record_list.Record_list-class.html#name"><a title="src.datastructures.link.Link.name
src.datastructures.record_list.Record_list.name" class="py-name" href="#" onclick="return doclink('link-6', 'name', 'link-6');">name</a></tt> <tt class="py-op">=</tt> <tt id="link-7" class="py-name"><a title="src.datastructures.link.Link.name
src.datastructures.record_list.Record_list.name" class="py-name" href="#" onclick="return doclink('link-7', 'name', 'link-6');">name</a></tt> </tt>
<a name="L26"></a><tt class="py-lineno">26</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Variable src.datastructures.link.Link.frc=src.datastructures.link.Link-class.html#frc"><a title="src.datastructures.link.Link.frc" class="py-name" href="#" onclick="return doclink('link-8', 'frc', 'link-8');">frc</a></tt> <tt class="py-op">=</tt> <tt id="link-9" class="py-name"><a title="src.datastructures.link.Link.frc" class="py-name" href="#" onclick="return doclink('link-9', 'frc', 'link-8');">frc</a></tt> </tt>
</div><a name="L27"></a><tt class="py-lineno">27</tt>  <tt class="py-line">         </tt>
<a name="L28"></a><tt class="py-lineno">28</tt>  <tt class="py-line">    <tt class="py-comment"># getter- and setter-methods</tt> </tt>
<a name="L29"></a><tt class="py-lineno">29</tt>  <tt class="py-line">         </tt>
<a name="Link.get_id"></a><div id="Link.get_id-def"><a name="L30"></a><tt class="py-lineno">30</tt> <a class="py-toggle" href="#" id="Link.get_id-toggle" onclick="return toggle('Link.get_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#get_id">get_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.get_id-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.get_id-expanded"><a name="L31"></a><tt class="py-lineno">31</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id</tt> </tt>
</div><a name="L32"></a><tt class="py-lineno">32</tt>  <tt class="py-line"> </tt>
<a name="L33"></a><tt class="py-lineno">33</tt>  <tt class="py-line"> </tt>
<a name="Link.get_direction"></a><div id="Link.get_direction-def"><a name="L34"></a><tt class="py-lineno">34</tt> <a class="py-toggle" href="#" id="Link.get_direction-toggle" onclick="return toggle('Link.get_direction');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#get_direction">get_direction</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.get_direction-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.get_direction-expanded"><a name="L35"></a><tt class="py-lineno">35</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__direction</tt> </tt>
</div><a name="L36"></a><tt class="py-lineno">36</tt>  <tt class="py-line"> </tt>
<a name="L37"></a><tt class="py-lineno">37</tt>  <tt class="py-line"> </tt>
<a name="Link.get_length"></a><div id="Link.get_length-def"><a name="L38"></a><tt class="py-lineno">38</tt> <a class="py-toggle" href="#" id="Link.get_length-toggle" onclick="return toggle('Link.get_length');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#get_length">get_length</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.get_length-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.get_length-expanded"><a name="L39"></a><tt class="py-lineno">39</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__length</tt> </tt>
</div><a name="L40"></a><tt class="py-lineno">40</tt>  <tt class="py-line"> </tt>
<a name="L41"></a><tt class="py-lineno">41</tt>  <tt class="py-line"> </tt>
<a name="Link.get_name"></a><div id="Link.get_name-def"><a name="L42"></a><tt class="py-lineno">42</tt> <a class="py-toggle" href="#" id="Link.get_name-toggle" onclick="return toggle('Link.get_name');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#get_name">get_name</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.get_name-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.get_name-expanded"><a name="L43"></a><tt class="py-lineno">43</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__name</tt> </tt>
</div><a name="L44"></a><tt class="py-lineno">44</tt>  <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno">45</tt>  <tt class="py-line"> </tt>
<a name="Link.get_frc"></a><div id="Link.get_frc-def"><a name="L46"></a><tt class="py-lineno">46</tt> <a class="py-toggle" href="#" id="Link.get_frc-toggle" onclick="return toggle('Link.get_frc');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#get_frc">get_frc</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.get_frc-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.get_frc-expanded"><a name="L47"></a><tt class="py-lineno">47</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__frc</tt> </tt>
</div><a name="L48"></a><tt class="py-lineno">48</tt>  <tt class="py-line"> </tt>
<a name="L49"></a><tt class="py-lineno">49</tt>  <tt class="py-line"> </tt>
<a name="Link.set_id"></a><div id="Link.set_id-def"><a name="L50"></a><tt class="py-lineno">50</tt> <a class="py-toggle" href="#" id="Link.set_id-toggle" onclick="return toggle('Link.set_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#set_id">set_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.set_id-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.set_id-expanded"><a name="L51"></a><tt class="py-lineno">51</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id</tt> <tt class="py-op">=</tt> <tt id="link-10" class="py-name" targets="Variable src.datastructures.result.Result.value=src.datastructures.result.Result-class.html#value,Variable src.datastructures.result_value.Result_value.value=src.datastructures.result_value.Result_value-class.html#value"><a title="src.datastructures.result.Result.value
src.datastructures.result_value.Result_value.value" class="py-name" href="#" onclick="return doclink('link-10', 'value', 'link-10');">value</a></tt> </tt>
</div><a name="L52"></a><tt class="py-lineno">52</tt>  <tt class="py-line"> </tt>
<a name="L53"></a><tt class="py-lineno">53</tt>  <tt class="py-line"> </tt>
<a name="Link.set_direction"></a><div id="Link.set_direction-def"><a name="L54"></a><tt class="py-lineno">54</tt> <a class="py-toggle" href="#" id="Link.set_direction-toggle" onclick="return toggle('Link.set_direction');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#set_direction">set_direction</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.set_direction-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.set_direction-expanded"><a name="L55"></a><tt class="py-lineno">55</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__direction</tt> <tt class="py-op">=</tt> <tt id="link-11" class="py-name"><a title="src.datastructures.result.Result.value
src.datastructures.result_value.Result_value.value" class="py-name" href="#" onclick="return doclink('link-11', 'value', 'link-10');">value</a></tt> </tt>
</div><a name="L56"></a><tt class="py-lineno">56</tt>  <tt class="py-line"> </tt>
<a name="L57"></a><tt class="py-lineno">57</tt>  <tt class="py-line"> </tt>
<a name="Link.set_length"></a><div id="Link.set_length-def"><a name="L58"></a><tt class="py-lineno">58</tt> <a class="py-toggle" href="#" id="Link.set_length-toggle" onclick="return toggle('Link.set_length');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#set_length">set_length</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.set_length-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.set_length-expanded"><a name="L59"></a><tt class="py-lineno">59</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__length</tt> <tt class="py-op">=</tt> <tt id="link-12" class="py-name"><a title="src.datastructures.result.Result.value
src.datastructures.result_value.Result_value.value" class="py-name" href="#" onclick="return doclink('link-12', 'value', 'link-10');">value</a></tt> </tt>
</div><a name="L60"></a><tt class="py-lineno">60</tt>  <tt class="py-line"> </tt>
<a name="L61"></a><tt class="py-lineno">61</tt>  <tt class="py-line"> </tt>
<a name="Link.set_name"></a><div id="Link.set_name-def"><a name="L62"></a><tt class="py-lineno">62</tt> <a class="py-toggle" href="#" id="Link.set_name-toggle" onclick="return toggle('Link.set_name');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#set_name">set_name</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.set_name-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.set_name-expanded"><a name="L63"></a><tt class="py-lineno">63</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__name</tt> <tt class="py-op">=</tt> <tt id="link-13" class="py-name"><a title="src.datastructures.result.Result.value
src.datastructures.result_value.Result_value.value" class="py-name" href="#" onclick="return doclink('link-13', 'value', 'link-10');">value</a></tt> </tt>
</div><a name="L64"></a><tt class="py-lineno">64</tt>  <tt class="py-line"> </tt>
<a name="L65"></a><tt class="py-lineno">65</tt>  <tt class="py-line"> </tt>
<a name="Link.set_frc"></a><div id="Link.set_frc-def"><a name="L66"></a><tt class="py-lineno">66</tt> <a class="py-toggle" href="#" id="Link.set_frc-toggle" onclick="return toggle('Link.set_frc');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#set_frc">set_frc</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.set_frc-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.set_frc-expanded"><a name="L67"></a><tt class="py-lineno">67</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__frc</tt> <tt class="py-op">=</tt> <tt id="link-14" class="py-name"><a title="src.datastructures.result.Result.value
src.datastructures.result_value.Result_value.value" class="py-name" href="#" onclick="return doclink('link-14', 'value', 'link-10');">value</a></tt> </tt>
</div><a name="L68"></a><tt class="py-lineno">68</tt>  <tt class="py-line"> </tt>
<a name="L69"></a><tt class="py-lineno">69</tt>  <tt class="py-line"> </tt>
<a name="Link.del_id"></a><div id="Link.del_id-def"><a name="L70"></a><tt class="py-lineno">70</tt> <a class="py-toggle" href="#" id="Link.del_id-toggle" onclick="return toggle('Link.del_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#del_id">del_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.del_id-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.del_id-expanded"><a name="L71"></a><tt class="py-lineno">71</tt>  <tt class="py-line">        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id</tt> </tt>
</div><a name="L72"></a><tt class="py-lineno">72</tt>  <tt class="py-line"> </tt>
<a name="L73"></a><tt class="py-lineno">73</tt>  <tt class="py-line"> </tt>
<a name="Link.del_direction"></a><div id="Link.del_direction-def"><a name="L74"></a><tt class="py-lineno">74</tt> <a class="py-toggle" href="#" id="Link.del_direction-toggle" onclick="return toggle('Link.del_direction');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#del_direction">del_direction</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.del_direction-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.del_direction-expanded"><a name="L75"></a><tt class="py-lineno">75</tt>  <tt class="py-line">        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__direction</tt> </tt>
</div><a name="L76"></a><tt class="py-lineno">76</tt>  <tt class="py-line"> </tt>
<a name="L77"></a><tt class="py-lineno">77</tt>  <tt class="py-line"> </tt>
<a name="Link.del_length"></a><div id="Link.del_length-def"><a name="L78"></a><tt class="py-lineno">78</tt> <a class="py-toggle" href="#" id="Link.del_length-toggle" onclick="return toggle('Link.del_length');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#del_length">del_length</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.del_length-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.del_length-expanded"><a name="L79"></a><tt class="py-lineno">79</tt>  <tt class="py-line">        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__length</tt> </tt>
</div><a name="L80"></a><tt class="py-lineno">80</tt>  <tt class="py-line"> </tt>
<a name="L81"></a><tt class="py-lineno">81</tt>  <tt class="py-line"> </tt>
<a name="Link.del_name"></a><div id="Link.del_name-def"><a name="L82"></a><tt class="py-lineno">82</tt> <a class="py-toggle" href="#" id="Link.del_name-toggle" onclick="return toggle('Link.del_name');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#del_name">del_name</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.del_name-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.del_name-expanded"><a name="L83"></a><tt class="py-lineno">83</tt>  <tt class="py-line">        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__name</tt> </tt>
</div><a name="L84"></a><tt class="py-lineno">84</tt>  <tt class="py-line"> </tt>
<a name="L85"></a><tt class="py-lineno">85</tt>  <tt class="py-line"> </tt>
<a name="Link.del_frc"></a><div id="Link.del_frc-def"><a name="L86"></a><tt class="py-lineno">86</tt> <a class="py-toggle" href="#" id="Link.del_frc-toggle" onclick="return toggle('Link.del_frc');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="src.datastructures.link.Link-class.html#del_frc">del_frc</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Link.del_frc-collapsed" style="display:none;" pad="++" indent="++++++++"></div><div id="Link.del_frc-expanded"><a name="L87"></a><tt class="py-lineno">87</tt>  <tt class="py-line">        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__frc</tt> </tt>
</div><a name="L88"></a><tt class="py-lineno">88</tt>  <tt class="py-line">         </tt>
<a name="L89"></a><tt class="py-lineno">89</tt>  <tt class="py-line">     </tt>
<a name="L90"></a><tt class="py-lineno">90</tt>  <tt class="py-line">    <tt class="py-comment"># properties</tt> </tt>
<a name="L91"></a><tt class="py-lineno">91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno">92</tt>  <tt class="py-line">    <tt id="link-15" class="py-name"><a title="src.datastructures.link.Link.id
src.datastructures.record_list.Record_list.id" class="py-name" href="#" onclick="return doclink('link-15', 'id', 'link-0');">id</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt id="link-16" class="py-name" targets="Method src.datastructures.link.Link.get_id()=src.datastructures.link.Link-class.html#get_id,Method src.datastructures.record_list.Record_list.get_id()=src.datastructures.record_list.Record_list-class.html#get_id"><a title="src.datastructures.link.Link.get_id
src.datastructures.record_list.Record_list.get_id" class="py-name" href="#" onclick="return doclink('link-16', 'get_id', 'link-16');">get_id</a></tt><tt class="py-op">,</tt> <tt id="link-17" class="py-name" targets="Method src.datastructures.link.Link.set_id()=src.datastructures.link.Link-class.html#set_id,Method src.datastructures.record_list.Record_list.set_id()=src.datastructures.record_list.Record_list-class.html#set_id"><a title="src.datastructures.link.Link.set_id
src.datastructures.record_list.Record_list.set_id" class="py-name" href="#" onclick="return doclink('link-17', 'set_id', 'link-17');">set_id</a></tt><tt class="py-op">,</tt> <tt id="link-18" class="py-name" targets="Method src.datastructures.link.Link.del_id()=src.datastructures.link.Link-class.html#del_id,Method src.datastructures.record_list.Record_list.del_id()=src.datastructures.record_list.Record_list-class.html#del_id"><a title="src.datastructures.link.Link.del_id
src.datastructures.record_list.Record_list.del_id" class="py-name" href="#" onclick="return doclink('link-18', 'del_id', 'link-18');">del_id</a></tt><tt class="py-op">,</tt> <tt class="py-string">"id's docstring"</tt><tt class="py-op">)</tt> </tt>
<a name="L93"></a><tt class="py-lineno">93</tt>  <tt class="py-line">    <tt id="link-19" class="py-name"><a title="src.datastructures.link.Link.direction" class="py-name" href="#" onclick="return doclink('link-19', 'direction', 'link-2');">direction</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt id="link-20" class="py-name" targets="Method src.datastructures.link.Link.get_direction()=src.datastructures.link.Link-class.html#get_direction"><a title="src.datastructures.link.Link.get_direction" class="py-name" href="#" onclick="return doclink('link-20', 'get_direction', 'link-20');">get_direction</a></tt><tt class="py-op">,</tt> <tt id="link-21" class="py-name" targets="Method src.datastructures.link.Link.set_direction()=src.datastructures.link.Link-class.html#set_direction"><a title="src.datastructures.link.Link.set_direction" class="py-name" href="#" onclick="return doclink('link-21', 'set_direction', 'link-21');">set_direction</a></tt><tt class="py-op">,</tt> <tt id="link-22" class="py-name" targets="Method src.datastructures.link.Link.del_direction()=src.datastructures.link.Link-class.html#del_direction"><a title="src.datastructures.link.Link.del_direction" class="py-name" href="#" onclick="return doclink('link-22', 'del_direction', 'link-22');">del_direction</a></tt><tt class="py-op">,</tt> <tt class="py-string">"direction's docstring"</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno">94</tt>  <tt class="py-line">    <tt id="link-23" class="py-name"><a title="src.datastructures.link.Link.length" class="py-name" href="#" onclick="return doclink('link-23', 'length', 'link-4');">length</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt id="link-24" class="py-name" targets="Method src.datastructures.link.Link.get_length()=src.datastructures.link.Link-class.html#get_length"><a title="src.datastructures.link.Link.get_length" class="py-name" href="#" onclick="return doclink('link-24', 'get_length', 'link-24');">get_length</a></tt><tt class="py-op">,</tt> <tt id="link-25" class="py-name" targets="Method src.datastructures.link.Link.set_length()=src.datastructures.link.Link-class.html#set_length"><a title="src.datastructures.link.Link.set_length" class="py-name" href="#" onclick="return doclink('link-25', 'set_length', 'link-25');">set_length</a></tt><tt class="py-op">,</tt> <tt id="link-26" class="py-name" targets="Method src.datastructures.link.Link.del_length()=src.datastructures.link.Link-class.html#del_length"><a title="src.datastructures.link.Link.del_length" class="py-name" href="#" onclick="return doclink('link-26', 'del_length', 'link-26');">del_length</a></tt><tt class="py-op">,</tt> <tt class="py-string">"length's docstring"</tt><tt class="py-op">)</tt> </tt>
<a name="L95"></a><tt class="py-lineno">95</tt>  <tt class="py-line">    <tt id="link-27" class="py-name"><a title="src.datastructures.link.Link.name
src.datastructures.record_list.Record_list.name" class="py-name" href="#" onclick="return doclink('link-27', 'name', 'link-6');">name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt id="link-28" class="py-name" targets="Method src.datastructures.link.Link.get_name()=src.datastructures.link.Link-class.html#get_name,Method src.datastructures.record_list.Record_list.get_name()=src.datastructures.record_list.Record_list-class.html#get_name"><a title="src.datastructures.link.Link.get_name
src.datastructures.record_list.Record_list.get_name" class="py-name" href="#" onclick="return doclink('link-28', 'get_name', 'link-28');">get_name</a></tt><tt class="py-op">,</tt> <tt id="link-29" class="py-name" targets="Method src.datastructures.link.Link.set_name()=src.datastructures.link.Link-class.html#set_name,Method src.datastructures.record_list.Record_list.set_name()=src.datastructures.record_list.Record_list-class.html#set_name"><a title="src.datastructures.link.Link.set_name
src.datastructures.record_list.Record_list.set_name" class="py-name" href="#" onclick="return doclink('link-29', 'set_name', 'link-29');">set_name</a></tt><tt class="py-op">,</tt> <tt id="link-30" class="py-name" targets="Method src.datastructures.link.Link.del_name()=src.datastructures.link.Link-class.html#del_name,Method src.datastructures.record_list.Record_list.del_name()=src.datastructures.record_list.Record_list-class.html#del_name"><a title="src.datastructures.link.Link.del_name
src.datastructures.record_list.Record_list.del_name" class="py-name" href="#" onclick="return doclink('link-30', 'del_name', 'link-30');">del_name</a></tt><tt class="py-op">,</tt> <tt class="py-string">"name's docstring"</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno">96</tt>  <tt class="py-line">    <tt id="link-31" class="py-name"><a title="src.datastructures.link.Link.frc" class="py-name" href="#" onclick="return doclink('link-31', 'frc', 'link-8');">frc</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt id="link-32" class="py-name" targets="Method src.datastructures.link.Link.get_frc()=src.datastructures.link.Link-class.html#get_frc"><a title="src.datastructures.link.Link.get_frc" class="py-name" href="#" onclick="return doclink('link-32', 'get_frc', 'link-32');">get_frc</a></tt><tt class="py-op">,</tt> <tt id="link-33" class="py-name" targets="Method src.datastructures.link.Link.set_frc()=src.datastructures.link.Link-class.html#set_frc"><a title="src.datastructures.link.Link.set_frc" class="py-name" href="#" onclick="return doclink('link-33', 'set_frc', 'link-33');">set_frc</a></tt><tt class="py-op">,</tt> <tt id="link-34" class="py-name" targets="Method src.datastructures.link.Link.del_frc()=src.datastructures.link.Link-class.html#del_frc"><a title="src.datastructures.link.Link.del_frc" class="py-name" href="#" onclick="return doclink('link-34', 'del_frc', 'link-34');">del_frc</a></tt><tt class="py-op">,</tt> <tt class="py-string">"frc's docstring"</tt><tt class="py-op">)</tt> </tt>
</div><a name="L97"></a><tt class="py-lineno">97</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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